Base | Representation |
---|---|
bin | 10001100001011… |
… | …01010001000100 |
3 | 101020120122221212 |
4 | 20300231101010 |
5 | 300112023202 |
6 | 22330230552 |
7 | 3433234523 |
oct | 1060552104 |
9 | 336518855 |
10 | 146986052 |
11 | 75a73884 |
12 | 41285458 |
13 | 245b50c5 |
14 | 157424ba |
15 | cd86652 |
hex | 8c2d444 |
146986052 has 48 divisors (see below), whose sum is σ = 280640640. Its totient is φ = 67122432.
The previous prime is 146986043. The next prime is 146986121. The reversal of 146986052 is 250689641.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469448 + ... + 469760.
It is an arithmetic number, because the mean of its divisors is an integer number (5846680).
Almost surely, 2146986052 is an apocalyptic number.
It is an amenable number.
146986052 is a deficient number, since it is larger than the sum of its proper divisors (133654588).
146986052 is a wasteful number, since it uses less digits than its factorization.
146986052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540 (or 538 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 41.
The square root of 146986052 is about 12123.7804335117. The cubic root of 146986052 is about 527.7465161054.
The spelling of 146986052 in words is "one hundred forty-six million, nine hundred eighty-six thousand, fifty-two".
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